Reluctance Torque Optimization of Dual Rotor Permanent Magnet Reluctance Motor Reluctance Torque

The permanent magnet-assisted synchronous reluctance motor combines the advantages of the permanent magnet-synchronous application prospects of motors. This article designs a double-rotor permanent magnet reluctance motor, and the two-dimensional finite element model of the motor is established by using the RMxprt module. Conduct sensitivity analysis on the key parameters affecting the torque of synchronous reluctance motors, determine the optimization variables, stratify the variables, establish the kriging response surface model of the average torque and torque ripple, and use the genetic evolution optimization algorithm to obtain the optimal solution set. Finally, the feasibility of the optimization method is verified by simulation, and the results show that the performance of the optimized motor has been improved and the optimization goal has been achieved.